#103F46#103F46

#103F46 is a dark, muted teal. Relative luminance 0.041; OKLCH L 34.0% C 0.050 H 209.2°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#103F46
RGB	rgb(16, 63, 70)
HSL	hsl(188, 63%, 17%)
HSV	hsv(188, 77%, 27%)
CMYK	cmyk(77.1%, 10%, 0%, 72.5%)
CIE-LAB	lab(24.02, -12.82, -8.85)
CIE-LCH	lch(24.02, 15.58, 214.61°)
OKLab	oklab(34% -0.044 -0.0246)
OKLCH	oklch(34% 0.05 209.2)
XYZ	xyz(3.0962, 4.1070, 6.4227)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103F46 #461710

analogous

#104632 #103F46 #102446

triadic

#103F46 #46103F #3F4610

tetradic

#103F46 #321046 #461710 #244610

square

#103F46 #321046 #461710 #244610

split-complementary

#103F46 #461024 #463210

monochromatic

#061619 #061619 #103F46 #1B6C78 #2799AA

Accessibility & contrast

On white

11.53

#103F46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#103F46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103F46

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103F46	#FFFFFF	#000000	##FFFFFF
##103F46	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393C46

Deuteranopia (green-blind)

#313746

Tritanopia (blue-blind)

#004241

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #103f46;
/* rgb */ color: rgb(16, 63, 70);
/* oklch */ color: oklch(34.0% 0.050 209.2);

Tailwind

colors: {
  custom: {
    50: '#577479',
    500: '#103f46',
    950: '#000000',
  },
}

SCSS

$custom: #103f46;
$custom-light: #577479;
$custom-dark: #000000;

JSON

{
  "hex": "#103f46",
  "rgb": {
    "r": 16,
    "g": 63,
    "b": 70
  },
  "hsl": {
    "h": 187.778,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.34004,
    "c": 0.05038,
    "h": 209.2
  },
  "luminance": 0.04107
}

Semantic roles & 50–950 ramp

primary

#103F46

secondary

#803C32

accent

#5742E6

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #103F46

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →